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Le Mercredi 08 Juin 2005 22:53, shimi a écrit : |
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> On Wed, 2005-06-08 at 21:48 +0100, antoine wrote: |
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> > On Wed, 2005-06-08 at 23:31 +0300, shimi wrote: |
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> > > On Wed, 2005-06-08 at 21:25 +0100, antoine wrote: |
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> > > > Hi, |
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> > > > |
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> > > > I've got a system which I am migrating to use selinux, so I had to |
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> > > > switch to udev. I followed all the instructions, rebooted, udevd is |
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> > > > running but /dev is mounted as ramfs (which does not support |
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> > > > labelling AFAIK) instead of tmpfs. I tried to find where it is being |
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> > > > mounted, but that isn't very clear (not in fstab, not in /etc/rc). Is |
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> > > > it part of /sbin/init now? |
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> > > > How do I switch to tmpfs for /dev? |
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> > > > (obviously, I rebuilt a kernel with devfs not mounted automatically - |
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> > > > would devfs show up as ramfs anyway?) |
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> > > |
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> > > File /etc/conf.d/rc, around line 50: |
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> > > |
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> > > # Use this variable to control the /dev management behavior. |
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> > > # auto - let the scripts figure out what's best at boot |
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> > > # devfs - use devfs (requires sys-fs/devfsd) |
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> > > # udev - use udev (requires sys-fs/udev) |
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> > > # static - let the user manage /dev |
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> > > |
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> > > RC_DEVICES="static" |
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> > |
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> > Thanks! But I've got no such setting in /etc/conf.d/rc ! |
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> > Maybe I discarded it during an etc-update? |
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> > I guess it is safe to add? Why would I want static? |
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> > |
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> > Since devfs is not running and udev is, it would seem that the system |
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> > default is 'auto' and it chose udev, so I don't see how setting it is |
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> > going to make a difference...? |
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> > |
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> > I forgot to mention: |
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> > /etc/make.profile -> /usr/portage/profiles/selinux/2004.1/amd64 |
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> |
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> Well, I do, and I didn't create it. And etc-update works for files that |
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> were already there and an updated created a new version. Go figure. |
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> Perhaps I'm using different init tools (I had a problem with that... I |
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> run the ~amd64 versions). I use the same profile you do. |
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> |
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> Anyways, the file's header begins like that: |
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> # $Header: /var/cvsroot/gentoo-src/rc-scripts/etc/conf.d/rc,v 1.20.2.7 |
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> 2005/05/17 00:12:03 vapier Exp $ |
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> |
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> As for your question, if you want udev, then yes, you should put udev |
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> there. Mine is set to static because I had problems with software-RAID |
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> (udev not creating my rootfs, kernel fails to load init, etc, etc.). If |
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> udev doesn't do problems to you (and you actually need it - and with a |
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> server - do you really need it?) - you can use it :) |
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> |
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Same thing here. My rootfs is on a SCSI device controled by an Adaptec u160, |
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udev cran't create it if i don't set static. |
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Kernel fail to load etc etc |
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|
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> One more thing - I think you should try playing with gentoo=nodevfs in |
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> the kernel options (or append= if you have LILO) - if you have it, it |
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> could also disable udev. I recall something about that with all my |
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> tryings... |
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> |
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> Good Luck, |
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> -- |
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> shimi <shimi@×××××.net> |
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|
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-- |
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